Kevin Johnson
Senior Software Engineer 1 Code Migrations Tooling
Halifax, Massachusetts, United States
Summary
👤
Senior🎓
Top SchoolKevin Johnson is a senior software engineer with 12 years of experience building modern web and mobile tooling, currently focused on code migrations at HubSpot. He combines a dual BS in Mathematics and Computer Science with a music recording minor, bringing both analytical rigor and creative problem solving to frontend and infrastructure work. Proficient in ES6, React, Redux, Node.js and React Native, he has shipped cross-platform integrations, iOS build tooling, and performance improvements that scaled HubSpot features from hundreds to tens of thousands of users. Beyond enterprise projects, he engineered LightMate, a full-stack wireless theatrical lighting system that spans PCB design, a custom Debian image for BeagleBone Black, backend DMX signaling, and an SPA frontend—illustrating his comfort spanning hardware to cloud. Based in Halifax, Massachusetts, he blends practical product delivery with an unusual hardware-software design sensibility that surfaces in both his professional and freelance A/V roles.
12 years of coding experience
3 years of employment as a software developer
Bachelor of Science - BS, Mathematics and Computer Science, Bachelor of Science - BS, Mathematics and Computer Science at Northeastern UniversityHigh School, General Studies, High School, General Studies at Plymouth North High School
Stackoverflow
925reputation
50kreached
22answers
9questions
Github Skills (200)
visual-studio-app-center10
http10
docker-container10
web-development10
javascript10
continuous-testing10
html10
marie10
cross-platform10
android10
documentation10
ios10
react-native10
css10
chrome-extension10
Programming languages (16)
Github contributions (5)
kj800x/timelock
May 2020 - Jun 2022
Contributions:38 commits, 27 pushes, 5 branches in 2 years 1 month
kj800x/coolkev.com
Sep 2019 - Nov 2024
Contributions:2 PRs, 14 pushes, 3 branches in 5 years 2 months
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